package main

import (
	"fmt"
	"log"
	"net/http"
)

func sayHello(w http.ResponseWriter, r *http.Request) {
	fmt.Println("Hello,World!")
}
func main() {
	http.HandleFunc("/hello", sayHello)
	er := http.ListenAndServe(":9080", nil)
	if er != nil {
		log.Fatal("ListenAndServe: ", er)
	}

}
